# Nano Session

Functions and Classes for handle session with [@nano/sqlite](https://git.node001.net/nano/sqlite) in [Bun](https://bun.sh/).

## API

### Session

Session Object has all Function to create, valid and remove Session. Sqlite can 
be the same or a seperated database.

```
import { getOrCreateSqlite } from '@nano/sqlite'
import { getOrCreateSqlite } from '@nano/session'

const db = getOrCreateSqlite({ uri: ':memory:', create: true, readwrite: true })
const session = new Session(db)
```

#### create(userId: number, agent: string, language: string, ip = '')

Create a new Session for User. Agent and Language from User will be used to create a Hmac value in the DB. The IP is optional. If 
one of these values are changed, the session is invalid. After Creating the session you get a Random Token, and the userId as 
hash. 

### get(userHash: string, token: string, agent: string, language: string, ip = '')

Get Session for User. If session has expired, the entry will be removed from Database. 

### destroy(sessionId: number)

Remove single Session for User with id of Session. 

### destroyAll(userId: number)

Remove all session for a User with UserId.